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| electronic:lcd:ip230 [2022/08/30 10:10] – tony | electronic:lcd:ip230 [2026/09/26 08:14] (current) – tony |
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| ^Model|**IP 230**| | ^Model|**IP 230**| |
| ^Manufacturer|Shoretel| | ^Manufacturer|Shoretel| |
| ^Recovered from|[[:electronic:equipment:phone:ip230|Shortel IP 230 Phone]]| | ^Recovered from|[[:electronic:equipment:phone:ip230|Shoretel IP 230 Phone]]| |
| ^Board IDs|A270-1051-02 rev A((Shorephone Model IP 230 10))((A599-1000-02 IP 230 11, 11 Oct 2006))| | ^Board IDs|A270-1051-02 rev A((Shorephone Model IP 230 10))((A599-1000-02 IP 230 11, 11 Oct 2006))| |
| ^Board IDs|KEPC-945-E, EveryMan LCDBoard May 28((IP Telephone Model SEV, 11 Oct 2006))| | ^Board IDs|KEPC-945-E, EveryMan LCDBoard May 28((IP Telephone Model SEV, 11 Oct 2006))| |
| ^n+19|tp| |c1?| | ^n+19|tp| |c1?| |
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| The display has approximately 141 columns and 44 rows of pixels (plus a few extra as part of a vertical dividing line). <del>But, as can be seen in the pixel layout photo below, those pixels have a rather custom layout which will make it interesting to drive, and probably not worth the effort! Despite apparently being a graphic, rather than character display, the pixels are physically separated into blocks. In the upper half of the display we have 4 blocks 11 pixels wide, 18 blocks 5 pixels wide and one block 7 pixels wide. These are in 3 rows, 8 pixels high, with a gap between the rows. So you could treat the upper half as 3 rows of 27 characters, with a small aberration where the 7 pixel wide block is. The lower half is even stranger, with one blank row, one row as above, then a last row divided into 24 character blocks with borders grouping sets of 6 characters. Not exactly general purpose!</del> | The display has approximately 141 columns and 44 rows of pixels (plus a few extra as part of a vertical dividing line). <del>But, as can be seen in the pixel layout photo below, those pixels have a rather custom layout which will make it interesting to drive, and probably not worth the effort! Despite apparently being a graphic, rather than character display, the pixels are physically separated into blocks. In the upper half of the display we have 4 blocks 11 pixels wide, 18 blocks 5 pixels wide and one block 7 pixels wide. These are in 3 rows, 8 pixels high, with a gap between the rows. So you could treat the upper half as 3 rows of 27 characters, with a small aberration where the 7 pixel wide block is. The lower half is even stranger, with one blank row, one row as above, then a last row divided into 24 character blocks with borders grouping sets of 6 characters. Not exactly general purpose!</del> |
| Similar to A270-1101-01, D2C400460, SEVG LCD Board, from IP 230G phones, but they have 39 pins - [[https://www.edn.com/voip-phone-teardown/|ShoreTel 230G telephone from 2011 ]] | Similar to A270-1101-01, D2C400460, SEVG LCD Board, from IP 230G phones, but they have 39 pins - [[https://www.edn.com/voip-phone-teardown/|ShoreTel 230G telephone from 2011 ]] |
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| ===== Examples : ===== | ===== Examples ===== |
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| {{:electronic:lcd:dsc_0115a.jpg?800|IP230 front}} | {{:electronic:lcd:dsc_0115a.jpg?800|IP230 front}} |
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